Use of the m, 6, 8) potential to predict thermal diffusion factors for the systems He-Ne, He-Ar, Ne-Ar, He-N2, and He-CO2 at 306 K

Abstract Thermal diffusion factors for the systems He-Ne, He-Ar, Ne-Ar, He-N 2 , and He-CO 2 at 306 K have been predicted by using ( m , 6, 8) potential parameters for like and unlike interactions calculated by combining accurate viscosity and second rivial coefficients (for like) and binary diffusion and interaction second viral coefficients (for unlike). For the first three systems the agreement with data previously reported is satisfactory; for the last two systems the agreement is not quite so good.